Investors, news media, and other participants should register for the call or audio webcast at investor.equitybank.com. On Wednesday, October 17, 2018, participants may dial into the call toll-free at (844) 534-7311 from anywhere in the U.S. or (574) 990-1419 internationally, using conference ID no. 8488275.

Participants are encouraged to dial into the call or access the webcast approximately 10 minutes prior to the start time. Presentation slides to pair with the call or webcast will be posted one hour prior to the call at investor.equitybank.com.

A replay of the call and webcast will be available two hours following the close of the call until October 24, 2018, accessible at (855) 859-2056 with conference ID no. 8488275 or investor.equitybank.com.

About Equity Bancshares, Inc.

Equity Bancshares, Inc. is the holding company for Equity Bank, offering a full range of financial solutions, including commercial loans, consumer banking, mortgage loans, and treasury management services, while delivering the high-quality, relationship-based customer service of a community bank. Equity’s common stock is traded on the NASDAQ Global Select Market under the symbol “EQBK.” Learn more at www.equitybank.com.

Equity completed mergers with Kansas Bank Corporation (“KBC”) of Liberal, Kansas, parent company of First National Bank, and Adams Dairy Bancshares, Inc. of Blue Springs, Missouri, parent company of Adams Dairy Bank on May 4, 2018. Equity completed its merger with City Bank and Trust (“CBT”) of Guymon, Oklahoma on August 23, 2018. Equity now has 49 locations throughout Arkansas, Kansas, Missouri and Oklahoma.

On September 24, 2018, Equity announced it has entered into a definitive purchase and assumption agreement to acquire the assets and assume the deposits of two bank locations in Guymon, Oklahoma and one bank location in Cordell, Oklahoma from Midland Financial Co. (“Midland”) of Oklahoma City, Oklahoma. The transaction is expected to close in the first quarter of 2019, subject to customary closing conditions and regulatory approval.

No Offer or Solicitation

This press release shall not constitute an offer to sell, a solicitation of an offer to sell, or the solicitation or an offer to buy any securities. There will be no sale of securities in any jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirement of Section 10 of the Securities Act of 1933, as amended.

Special Note Concerning Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements reflect the current views of Equity’s management with respect to, among other things, future events and Equity’s financial performance. These statements are often, but not always, made through the use of words or phrases such as “may,” “should,” “could,” “predict,” “potential,” “believe,” “will likely result,” “expect,” “continue,” “will,” “anticipate,” “seek,” “estimate,” “intend,” “plan,” “project,” “forecast,” “goal,” “target,” “would” and “outlook,” or the negative variations of those words or other comparable words of a future or forward-looking nature. These forward-looking statements are not historical facts, and are based on current expectations, estimates and projections about Equity’s industry, management’s beliefs and certain assumptions made by management, many of which, by their nature, are inherently uncertain and beyond Equity’s control. Accordingly, Equity cautions you that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions and uncertainties that are difficult to predict. Although Equity believes that the expectations reflected in these forward-looking statements are reasonable as of the date made, actual results may prove to be materially different from the results expressed or implied by the forward-looking statements. Factors that could cause actual results to differ materially from Equity’s expectations include competition from other financial institutions and bank holding companies; the effects of and changes in trade, monetary and fiscal policies and laws, including interest rate policies of the Federal Reserve Board; changes in the demand for loans; fluctuations in value of collateral and loan reserves; inflation, interest rate, market and monetary fluctuations; changes in consumer spending, borrowing and savings habits; and acquisitions and integration of acquired businesses; and similar variables. The foregoing list of factors is not exhaustive.

For discussion of these and other risks that may cause actual results to differ from expectations, please refer to “Cautionary Note Regarding Forward-Looking Statements” and “Risk Factors” in Equity’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 16, 2018 and any updates to those risk factors set forth in Equity’s subsequent Quarterly Reports on Form 10-Q or Current Reports on Form 8-K. If one or more events related to these or other risks or uncertainties materialize, or if Equity’s underlying assumptions prove to be incorrect, actual results may differ materially from what Equity anticipates. Accordingly, you should not place undue reliance on any such forward-looking statements. Any forward-looking statement speaks only as of the date on which it is made, and Equity does not undertake any obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise. New risks and uncertainties arise from time to time, and it is not possible for us to predict those events or how they may affect us. In addition, Equity cannot assess the impact of each factor on Equity’s business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. All forward-looking statements, expressed or implied, included in this press release are expressly qualified in their entirety by this cautionary statement. This cautionary statement should also be considered in connection with any subsequent written or oral forward-looking statements that Equity or persons acting on Equity’s behalf may issue.